| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a simplified flexible network architecture. <P>SOLUTION: An apparatus operable in a communication system comprises one or more logical entities adapted to provide a set of functions related to a connection through the communication system. The logical entities are connected in series, and a subset of the functions are provided by each occurrence of the logical entities. <P>COPYRIGHT: (C)2013,JPO&INPIT |
